﻿/*
 * Copyright (c) 1998-2010 Caucho Technology -- all rights reserved
 *
 * This file is part of Resin(R) Open Source
 *
 * Each copy or derived work must preserve the copyright notice and this
 * notice unmodified.
 *
 * Resin Open Source is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * Resin Open Source is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
 * of NON-INFRINGEMENT.  See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Resin Open Source; if not, write to the
 *
 *   Free Software Foundation, Inc.
 *   59 Temple Place, Suite 330
 *   Boston, MA 02111-1307  USA
 *
 * @author Alex Rojkov
 */

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Diagnostics;

namespace Caucho.IIS
{
  public class TempBuffer
  {
    public int Length { get { return _length; } set { _length = value; } }
    public int Capacity { get { return _bytes.Length; } }
    public int Offset { get { return _offset; } set { _offset = value; } }
    public byte[] Bytes { get { return _bytes; } }

    private int _offset;
    private int _length;
    private byte[] _bytes;

    public TempBuffer()
    {
      init(8192);
    }

    public TempBuffer(int capacity)
    {
      init(capacity);
    }

    private void init(int capacity)
    {
      _bytes = new byte[capacity];
      _offset = 0;
    }

    public void Reset()
    {
      _offset = 0;
      _length = 0;
    }

    public byte[] GetBuffer()
    {
      return _bytes;
    }

    public static TempBuffer Allocate()
    {
      return new TempBuffer();
    }

    internal static void Free(TempBuffer tempBuf)
    {
    }
  }
}
